baber/WOPTO huggingface dataset:
Patent JP-S57113642-A (JP)
Title: Optical type remote controller
Inventor: MITANI MASATAKA
IPC: H04B10/524
Filed: 1980-12-29
Abstract: PURPOSE:To avoid malfunction due to fluorescent light, by providing a band pass filter having the transmission rate - wavelength characteristics equal to the amount of light emission - wavelength characteristics of a light emitting diode in front of a photodetection diode, in an infrared ray type remote controller for television. CONSTITUTION:An input set with a keyboard 2 of a transmitter 1 is converted into a control signal Vc consisting of 8-bit digital signals at a code generating circuit 3 and modulated at a pulse modulation circuit 4, and a carrier signal Vs is generated and a light beam is emitted from a light emitting diode 5. A receiver 10 is provided with an infrared ray filter 11 comprising a band pass filter in front of a photodiode 12. A transmitting characteristic F1 of the filter 11 has a transmission-wavelength characteristic almost equal to the amount of light - wavelength characteristic of the diode 5, to constitute a band pass filter combining a high-cut filter and a low cut filter. Thus, disabled remote control operation of the photodiode 12 due to masking effect by a fluorescent light can be very less.
Patent JP-H0719789-A (JP)
Title: Composite heat exchanger element of total enthalpy heat exchanger
Inventor: KAWAKAMI SOROKU
IPC: F28F3/08
Filed: 1993-07-02
Abstract: PURPOSE:To improve strength, to dispense with heat setting in contrast to the case of paper, to enable execution of high-speed treatment, to improve productivity and to attain an increase in heat capacity and an improvement in functional properties. CONSTITUTION:A sheet of Kraft paper is used as a liner 1 of a heat exchanger of a rotating-regenerating type, while an aluminum leaf of a thickness 30 to 60mu is used as a corrugate 2. The kraft paper is impregnated with a water solution with which an absorbent such as lithium chloride or calcium chloride as a hygroscopic agent is compounded. In another case, an adsorbent such as silica gel, alumina gel or zeolite is borne by the kraft paper, as the hygroscopic agent. Aluminum hydroxide paper being incombustible paper is sometimes used in place of the kraft paper. This heat exchanger element is used also for a heat exchanger of a cross flow type (non-rotating type).
Patent JP-2000104184-A (JP)
Title: Dry-etching device, dry-etching method and member to be dry-etched
Inventor: KONDO TETSUYA
IPC: C23F4/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a dry-etching device able to markedly reduce the surface roughness of a surface processed by dry-etching. SOLUTION: A parallel flat plate type dry-etching devices B, C, D, E are equipped with a substrate electrode 2 for supporting substrates 1 to be etched, an opposed electrode 10 opposing to the substrate electrode 2, a chamber 6 for housing the electrodes 2, 10, a high frequency electric source 8 for supplying a high frequency electric power to generate plasma between the electrodes 2, 10, valves 3, 4, 5 for evacuating the inside of the chamber 6 in order to make the inside high vacuum state and an etching gas introducing port 9 for introducing the etching gas into the chamber 6. In this case, heaters B1, C1 for heating the members 1 in order to maintain the temp. of the members 1 at a desired temp. during dry-etching and heat exchangers D1, E1 are installed.
Patent JP-H0721449-A (JP)
Title: Sales amount managing method for automatic vending machine and automatic vending device
Inventor: TAKAYAMA IWAO
IPC: G07F9/00
Filed: 1993-06-30
Abstract: PURPOSE:To know an actual sales amount of commodities in each section when an automatic vending machine is provided on a moving body to be moved on a prescribed track having the 1st and 2nd continued sections. CONSTITUTION:This commodity sales amount managing method is prepared for an automatic vending machine provided on a train to be moved on a prescribed track having the 1st and 2nd continued sections X, Y. A ground transmitter 2 for generating a passage signal by applying a fine radio wave is arranged on a boundary point O between both the sections X, Y. The sales time of a commodity by the vending machine is stored as sales time data. The passage of the train through the boundary point O is detected by the reception of a passage signal and the detection time is stored as passage time data. The vending time data are distributed to the 1st section X or the 2nd section Y based upon the passage time data and the actual sales amount of commodities in each section can be known from the number of distributed sales time data.
Patent JP-S61113890-A (JP)
Inventor: TAWARA SHIGERU
IPC: D21C11/06
Filed: 1984-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6081533-A (JP)
Title: Vibration isolating pedestal
Inventor: SAWADA KAZUO
IPC: F16F7/108
Filed: 1983-10-07
Abstract: PURPOSE:To isolate not only low frequency vibration but also high frequency noise by a constitution wherein a vibration isolating pedestal used in internal combustion engine and the like consists of organic viscoelastic material member and vibration isolating alloy. CONSTITUTION:An organic viscoelastic material member 4 is provided in upward protruded form under the state that a part of it is imbedded in a vibration isolating alloy base pedestal 2 at the center of the vibration isolating alloy base pedestal 2. A patch 5 to abut against a noise generating body is arranged on the top surface of the organic viscoelastic material member 4. The vibration isolating alloy base pedestal 2 is preferably made, under the consideration of the requirements of strength, vibration isolating effect under load and the like, of martensite twin type alloy or the like, which is effective to high frequency component. On the other hand, the organic viscoelastic material is effective to low frequency component. Consequently, the title pedestal can absorb the noise and vibration of both high and low frequencies.
Patent JP-S5895097-A (JP)
Inventor: TATEMORI KUNIO
IPC: E04G21/16
Filed: 1981-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6432744-A (JP)
Title: Communication system equipment
Inventor: KINOSHITA IZUMI
IPC: H04L69/40
Filed: 1987-07-29
Abstract: PURPOSE:To inexpensively and efficiently execute a protocol test of a communication system by providing a protocol test program conducting the protocol test and a protocol tester executing protocol test onto a communication system program in time sharing. CONSTITUTION:At first when a protocol tester 1A is started, a transmission/ reception scenario of a protocol data is brought into a start enable state. When the operator starts a test purpose scenario, the protocol tester 1A reads a protocol data. In this case, a release of the test object communication system is not used but the internal buffer of the protocol tester 1A itself is used. Then the protocol data is transmitted/received according to the protocol between the MHS. In this case, as the physical line, a physical line other than the object communication system is used. The protocol data received from the test object communication system is given to an output device 9. When the scenario requires the transmission/reception of the protocol data further, the data is read to continue the test of the test object communication system.
Patent JP-H1038859-A (JP)
Title: Ultrasonic probe holder for underwater ultrasonic flaw detection
Inventor: HASHIMOTO HITOSHI
IPC: G01N29/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To easily eliminate air bubbles adhering to an ultrasonic probe during underwater flaw detection and testing. SOLUTION: A guide shaft 10 for holding an ultrasonic probe for underwater ultrasonic flaw detection has a body 11 for holding and guiding the mounted ultrasonic probe 83 to a bolt 69, a piston 25 provided at the tip of the body 11 in the state of an extension bar 27 being protruded from the outer surface of the body 11 and brought into contact with the hexagon socket bottom of the bolt 69, and a coil spring 31 provided in a cylinder space 21, formed at the body 11 to receive the piston 25, so as to offset the piston 25 outward. A jet hole 35 extended from a pressure chamber 21a of the cylinder space 21 toward the vicinity of the front end part of the ultrasonic probe 83 is formed in the body 11.  When the extension bar 27 of the piston 25 is brought into contact with the hexagon socket bottom and displaced inward, water is jetted from the pressure chamber 21a toward the front end part of the ultrasonic probe 83 through the jet hole 35.
Patent JP-H0946680-A (JP)
Title: Image transmission system and communication equipment
Inventor: NAGASHIMA TAKAYUKI
IPC: H04N19/423
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To attain charging taking kind and quality of information into account. SOLUTION: A charging means 100 is made up of a control section 101, a traffic check section 102, a resolution selection section 103, a charging section 104 and a storage device 105, a characteristic of image information subject to hierarchical-coded is taken into account and the resolution of an image subject to hierarchical coding to be sent is selected depending on a traffic of a transmission line. Then the charging processing is conducted by the charge system depending on the resolution sent for each image.
Patent JP-S5893578-A (JP)
Inventor: YUURII FUIYOODOROUITSUCHI SHIE
IPC: B23K9/025
Filed: 1981-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57120742-A (JP)
Title: Disc brake
Inventor: MAAKU ZEE SAIBARUSUKII
IPC: F16D65/18
Filed: 1981-11-27
Abstract: A disc brake includes a positioning device (40) which is pressure responsive to control the amount of retraction for a piston (22) within the disc brake. The positioning device includes a plug (44) movably and sealingly carried within the piston (22) and a pair of legs (48, 50).The plug (44) cooperates with the pair of legs (48, 50) to move the latter to a position in spaced relation to a caliper housing (12) when the pressure level within a pressure chamber (28) is above a predetermined value. A spring (52) cooperates with the plug (44) and the pair of legs (48, 50) to engage the latter with the caliper housing (12) when the fluid pressure within the pressure chamber (28) is below the predetermined value.
Patent JP-H1040376-A (JP)
Title: System for authenticating user by graphic image input
Inventor: HAGINO YUZO
IPC: G06F21/31
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a user authentication system in which a complicate graphic image can be realized by a simple decoding procedure. SOLUTION: A graphic image inputting mechanism 11 inputs a graphic image from a user. A basic graphic data base 12 stores a basic graphic to e referred to at the time of decoding and coding the inputted graphic image with a basic code. A graphic image decoding mechanism 13 divided the inputted graphic image into divided images for each further detail block, decodes and codes the divided images, and obtains a decoding code constituted of the combination of the plural basic codes. A user data base 14 stores a previously registered user ID of each user with an identification code. An authentication judging mechanism 15 collates the decoding code obtained by the graphic image decoding mechanism 13 with the identification code in the user data base 14, and operates the judgement of user authentication.
Patent JP-S5890229-A (JP)
Title: Bus line controlling system
Inventor: HIRASHIMA TAKESHI
IPC: G06F13/36
Filed: 1981-11-25
Abstract: PURPOSE:To control a bus line with one host device, by controlling the bus line connected between the host and subordinate devices on the basis of the information on the bus width and the operation mode which are given to a bus line controlling circuit. CONSTITUTION:For a bus line which is used for the interface between the devices constituting an electronic computer system, a bus line controlling circuit 3A to a host device 3. Then the bus line between subordinate devices 4 and 5 connected to the device 3 on the basis of the information on the bus width and the operation mode which is given to the circuit 3A from a center device 1. Thus it is possible to control plural subordinate devices 4 and 5 of different bus widths with the host device 3. As a result, the number of host devices can be decreased.
Patent JP-S6170009-A (JP)
Title: Production of sprinkly colored yarn
Inventor: OHARA MIKIO
IPC: D01D5/12
Filed: 1984-09-12
Abstract: PURPOSE:A polyamide is melt-extruded into undrawn yarn of a specific water content, then immediately subjected to spin-draw operations at a specific drawing speed, draw ratio and drawing temperature to give the title yearn with uniform thickness and high tenacity, giving sprinkly dyed yarn. CONSTITUTION:A polyamide is melt-extruded out of a spinning nozzle, passed through cooling chimney 1, then the solidified yearn Y is treated with an aque ous finishing oil by means of oiling roller 2 to adjust the water content of the undrawn yearn to more than 2%. Then, the yarn is passed through guide 3 and treated with turbulent fluid in the air nozzle 3, and passed around the first drawing roller 5 and the separation roller 5' then the second roller 6 and the second separation roller 6' to effect drawing at a draw ratio of more than 1.15 at a speed of less than 4,200m/min and wound into the package 7 to give the objective yarn.
Patent JP-H0475096-A (JP)
Title: Operating element displacement detecting device for musical instrument
Inventor: ISHII JUN
IPC: G10F1/02
Filed: 1990-07-18
Abstract: PURPOSE:To automatically adjust the gain of a detecting means by correcting the gain of a detecting means so that an actual gain calculated by an arithmetic means reaches a previously set gain. CONSTITUTION:When a key 73 which is specified with a key number is driven, a CPU 11 receives an instruction from a microcomputer for key driving and sets a gain setting voltage Vg in a variable gain amplifier circuit 4 according to a gain correction value in a RAM 13. Consequently, detection signals Vs outputted by reflection type photointerrupters 1, 1,... are amplified by the vari able gain amplifier circuit 4 according to the gain correction value, and conse quently the gain of a detection system which includes the variable gain amplifier circuit 4 is automatically adjusted to the set gain which are set uniformly in advance. Consequently, the gain of the detecting means is automatically set to the set gain and the productivity and reliability are improved.
Patent JP-H0354812-A (JP)
Title: Method of exposing substrate having through-hole made through converged beam
Inventor: HOSHINOUCHI SUSUMU
IPC: H01L21/027
Filed: 1989-07-21
Abstract: PURPOSE:To expose the wall surface of a through-hole stably without increasing the pattern width of flat surface by a method wherein the wall surface is exposed to a converged beam entering from one opening of the through-hole and a reflected converged beam entering from the other opening. CONSTITUTION:An electron beam emitted from a cathode 17 is converted into a converged electron beam 20 in accordance with a signal transmitted from a pattern generator 11. The scanning position and scanning speed of the beam 20 are controlled by deflection coils 14. Under such conditions, the beam 20 is applied for the purpose of scanning onto a substrate 1 whose whole surface is covered with resist 3, which has a reflection plate 23 at its bottom and which has a through-hole 2. As a result, the incident beam applying part 22 of the resist 3 on the wall surface of the hole 2 to which the converged beam 20 is directly applied and the reflected beam applying part 24 to which the beam reflected by the reflection plate 23 is applied are exposed simultaneously. With this constitution, the substrate having the through-hole can be exposed efficiently and stably without creating a shaded part.
Patent JP-H10309-A (JP)
Title: Waste water filter
Inventor: SATO EIJI
IPC: B01D29/60
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To effectively filter off solid matter, fine oil droplets and the like from waste water at high speed and to facilitate the after-use treatment of an inexpensive filter medium without an installation space and equipment cost piling up. SOLUTION: This multistage filter is constituted of a vessel 1 for filtering waste water, waste water introducing pipes 4A, 4B communicating with the neighborhood of the lower part of the vessel 1, and plural filter chambers A-H into which the vessel 1 is vertically divided by woody pulp. Waste water is introduced from the filter chamber of the lower stage to the filter chamber of the upper stage to prolong the contact time of the filter medium and the waste water and to make filter treatment. The treated water is discharged from a waste water discharge pipe 5 connected with the neighborhood of the upper part of the vessel 1. As a filter medium 3, a mixture of rice husks and porous ceramics is used, and solid mater, fine oil droplets and the like are filtered off from the waste water.
Patent JP-H0474896-A (JP)
Title: Horizontal electroplating device
Inventor: WATANABE TSUTOMU
IPC: C25D17/06
Filed: 1990-07-18
Abstract: PURPOSE:To obtain beautiful appearance on both surfaces of a steel strip by disposing pairs of conductor rolls and backup rolles in vertical position between tanks in a manner that the position of two rolls is inversed in some intervals of tanks. CONSTITUTION:A pair of conductor roll 5 and backup roll 6 is provided in vertical position for each interval of tanks 2. Two pairs of these rolls are provided in a manner that the vertical position of the conductor roll 5 and backup roll 6 is changed to each other. To decrease the difference of gloss between two surfaces of a steel strip 3, it is preferable that the number of roll pairs with upside-down position is same as that of normal pairs. However, it is enough if at least one pair of rolls is in upside-down position. By providing the conductor roll 5 in the lower side, the lower surface (back surface) of the steel strip 3 which shows no change in plating or appearance becomes to have gloss since projections of grains on the back surface are flattened by the conductor roll 5. Thereby, appearance of the back surface shows same gloss as that of the upper surface of the steel strip.
Patent JP-H0612576-A (JP)
Title: Pos terminal system
Inventor: SATO SAKAE
IPC: G07G1/14
Filed: 1992-06-24
Abstract: PURPOSE:To prevent the loss of sale promotion opportunities at the point of sales. CONSTITUTION:A service station POS terminal 3 retreives a customer vehicle information storage part 3a based on identification information sent from the card reader of an outdoor terminal 5 and transmits customer vehicle information obtained by retreiving the customer vehicle information storage part 3a through a line cable 4 to the outdoor terminal 5. The outdoor terminal 5 displays the customer vehicle information sent from the service station POS terminal at a display part 6.
Patent JP-H0354177-A (JP)
Title: Application of surface-protection layer to concrete structure
Inventor: ANNO TAKAMITSU
IPC: C04B41/70
Filed: 1989-07-20
Abstract: PURPOSE:To prevent efflorescence and neutralization of concrete by surface- treating a concrete structure to impart water-proofness, coating the surface of the treated structure with a cement paste layer having small water-cement ratio, applying a coating layer to the paste layer and completely aging and curing the paste layer. CONSTITUTION:A concrete structure 1 is preparatorily subjected to a surface treatment to prevent the absorption of water. The surface of the structure 1 is coated with a cement paste layer 2 having a small cement water ratio and containing water in an amount just necessary for the chemical reaction of the cement immediately, a coating layer 3 is formed on the surface of the paste layer 2 to prevent the evaporation of water from the paste layer 2. The paste layer 2 is completely aged and cured to obtain the objective structure.
Patent JP-H0238945-A (JP)
Title: Method of inspecting fatigue fracture of fiber reinforced composite material structure
Inventor: YOSHIKAWA AKIRA
IPC: G01M99/00
Filed: 1988-07-29
Abstract: PURPOSE:To quantitatively inspect the condition of the internal fatigue of the structure from the fluctuation in the electric resistance value of the single metallic wires between measuring terminals by disposing one to plural pieces of single metallic wires to the proper points in the structure in such a manner that both ends serve as measuring terminals. CONSTITUTION:The steel single wire 2 having 0.09mm diameter is embedded to nearly the intermediate position of the thickness of the fatigue test piece 2 formed of glass fiber reinforced polyester and both ends thereof are exposed as the measuring terminals 3, 3. The condition of the internal fatigue of the structure is quantitatively inspected by measuring the fluctuation in the electric resistance between the measuring terminals 3 and 3. The steel single wire 2 which is previously subjected to a film treatment by a silane coupling treatment and urethane primer treatment is used. The internal fatigue of the structure is quantitatively inspected and the fatigue fracture thereof is previously known in this way regardless of its size.
Patent JP-S5982088-A (JP)
Title: Preparation of sorbitol by microorganism belonging to pichia genus
Inventor: KOIZUMI NORIAKI
IPC: C12P7/18
Filed: 1982-10-29
Abstract: PURPOSE:To prepare sorbitol in high efficiency, by culturing microorganisms belonging to Pichia genus in a pentose, and treating glucose with the living cell or cell extract of the cultured microorganisms in the presence of NADPH. CONSTITUTION:A microbial strain belonging to Pichia genus, e.g. Pichia quercuum IFO 0949, Pichia xylosa IFO 0950, etc. is cultured aerobically in a liquid medium containing 2-15% of pentose such as D-xylose, D-arabinose, D-ribose, etc. as a carbon source. The living cells, treated cells, disintegrated cells, cell extract, or their mixture is added to 1-60% glucose solution, and made to react with each other in the presence of 0.1mM-20mol of reduced nicotinamide adenine dinucleotide phosphate (NADPH) per 1mol of glucose.
Patent JP-H069756-A (JP)
Title: Curing agent for epoxy resin
Inventor: FURUKAWA HIROSHI
IPC: C08G59/42
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a curing agent which can give a cured epoxy product excellent in heat and humidity resistances and heat stability by mixing an arylbutenylsuccinic anhydride with a specified acid anhydride. CONSTITUTION:The curing agent is obtained by mixing an arylbutenylsuccinic anhydride of formula I (wherein R<1> to R<3> are each H or 1-4C alkyl) (e.g. (1- phenyl-1-buten-3-yl)succinic anhydride) with 5-(2,4-dioxotetrahydro-3- furanylmethyl)-5-norbornene-2,3-dicarboxylic anhydride in a mixing ratio of desirably (95-5)/(5-95) by weight. A product obtained by curing an epoxy resin with this agent has heat and humidity resistances and heat stability more excellent than those of a product obtained by curing an epoxy resin with only one of the above components.
Patent JP-S6436165-A (JP)
Title: Projector
Inventor: ABE SHUNICHI
IPC: H04N1/04
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a projector capable of reducing power from a power source by using a xenon discharge tube for a light source. CONSTITUTION:In case of using a xenon discharge tube 307 for a light source lighting a negative film 308, since the luminous quantity of blue is more than that of a tungsten lamp, even when the light of the negative film 308 is transmitted through an orange mask, comparatively much blue color light is radiated onto a line sensor 305. Thus, the power of the light source is reduced and the luminous quantity of a red light or an infrared ray is less and the temperature rise in the projector or the negative film 308 itself is small, then the cooler is made small in size or not required and the color degeneration of the film is reduced.